package com.thread.base01_thread;

public class Zs {
    public void close(){
        System.out.println("true = " + true);
    }
    public static void main(String[] args) {
        Zs zs = new Zs();
        zs.close();
    }
        public void open(){
        System.out.println("true = " + true);
    }
}
